1296608898

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^2\times {\mathrm{59}}^1\times {\mathrm{21673}}^1$

素因数の和:21763

約数の個数: 48

約数和(自身を含む): 2855766240

約数和(自身を除く): 1559157342

約数列:

[1, 2, 3, 6, 13, 26, 39, 59, 78, 118, 169, 177, 338, 354, 507, 767, 1014, 1534, 2301, 4602, 9971, 19942, 21673, 29913, 43346, 59826, 65019, 130038, 281749, 563498, 845247, 1278707, 1690494, 2557414, 3662737, 3836121, 7325474, 7672242, 10988211, 16623191, 21976422, 33246382, 49869573, 99739146, 216101483, 432202966, 648304449, 1296608898]

約数ペア:

[(1, 1296608898), (2, 648304449), (3, 432202966), (6, 216101483), (13, 99739146), (26, 49869573), (39, 33246382), (59, 21976422), (78, 16623191), (118, 10988211), (169, 7672242), (177, 7325474), (338, 3836121), (354, 3662737), (507, 2557414), (767, 1690494), (1014, 1278707), (1534, 845247), (2301, 563498), (4602, 281749), (9971, 130038), (19942, 65019), (21673, 59826), (29913, 43346)]