1268707986

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{397}}^1\times {\mathrm{1951}}^1$

素因数の和:2376

約数の個数: 96

約数和(自身を含む): 3393481728

約数和(自身を除く): 2124773742

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 39, 42, 63, 78, 91, 117, 126, 182, 234, 273, 397, 546, 794, 819, 1191, 1638, 1951, 2382, 2779, 3573, 3902, 5161, 5558, 5853, 7146, 8337, 10322, 11706, 13657, 15483, 16674, 17559, 25011, 25363, 27314, 30966, 35118, 36127, 40971, 46449, 50022, 50726, 72254, 76089, 81942, 92898, 108381, 122913, 152178, 177541, 216762, 228267, 245826, 325143, 355082, 456534, 532623, 650286, 774547, 1065246, 1549094, 1597869, 2323641, 3195738, 4647282, 5421829, 6970923, 10069111, 10843658, 13941846, 16265487, 20138222, 30207333, 32530974, 48796461, 60414666, 70483777, 90621999, 97592922, 140967554, 181243998, 211451331, 422902662, 634353993, 1268707986]

約数ペア:

[(1, 1268707986), (2, 634353993), (3, 422902662), (6, 211451331), (7, 181243998), (9, 140967554), (13, 97592922), (14, 90621999), (18, 70483777), (21, 60414666), (26, 48796461), (39, 32530974), (42, 30207333), (63, 20138222), (78, 16265487), (91, 13941846), (117, 10843658), (126, 10069111), (182, 6970923), (234, 5421829), (273, 4647282), (397, 3195738), (546, 2323641), (794, 1597869), (819, 1549094), (1191, 1065246), (1638, 774547), (1951, 650286), (2382, 532623), (2779, 456534), (3573, 355082), (3902, 325143), (5161, 245826), (5558, 228267), (5853, 216762), (7146, 177541), (8337, 152178), (10322, 122913), (11706, 108381), (13657, 92898), (15483, 81942), (16674, 76089), (17559, 72254), (25011, 50726), (25363, 50022), (27314, 46449), (30966, 40971), (35118, 36127)]