7213684686

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{48907}}^1$

素因数の和:49017

約数の個数: 64

約数和(自身を含む): 16301623296

約数和(自身を除く): 9087938610

約数列:

[1, 2, 3, 6, 13, 26, 31, 39, 61, 62, 78, 93, 122, 183, 186, 366, 403, 793, 806, 1209, 1586, 1891, 2379, 2418, 3782, 4758, 5673, 11346, 24583, 48907, 49166, 73749, 97814, 146721, 147498, 293442, 635791, 1271582, 1516117, 1907373, 2983327, 3032234, 3814746, 4548351, 5966654, 8949981, 9096702, 17899962, 19709521, 38783251, 39419042, 59128563, 77566502, 92483137, 116349753, 118257126, 184966274, 232699506, 277449411, 554898822, 1202280781, 2404561562, 3606842343, 7213684686]

約数ペア:

[(1, 7213684686), (2, 3606842343), (3, 2404561562), (6, 1202280781), (13, 554898822), (26, 277449411), (31, 232699506), (39, 184966274), (61, 118257126), (62, 116349753), (78, 92483137), (93, 77566502), (122, 59128563), (183, 39419042), (186, 38783251), (366, 19709521), (403, 17899962), (793, 9096702), (806, 8949981), (1209, 5966654), (1586, 4548351), (1891, 3814746), (2379, 3032234), (2418, 2983327), (3782, 1907373), (4758, 1516117), (5673, 1271582), (11346, 635791), (24583, 293442), (48907, 147498), (49166, 146721), (73749, 97814)]