15661894326

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{83}}^1\times {\mathrm{39659}}^1$

素因数の和:39821

約数の個数: 64

約数和(自身を含む): 34700279040

約数和(自身を除く): 19038384714

約数列:

[1, 2, 3, 6, 13, 26, 39, 61, 78, 83, 122, 166, 183, 249, 366, 498, 793, 1079, 1586, 2158, 2379, 3237, 4758, 5063, 6474, 10126, 15189, 30378, 39659, 65819, 79318, 118977, 131638, 197457, 237954, 394914, 515567, 1031134, 1546701, 2419199, 3093402, 3291697, 4838398, 6583394, 7257597, 9875091, 14515194, 19750182, 31449587, 42792061, 62899174, 85584122, 94348761, 128376183, 188697522, 200793517, 256752366, 401587034, 602380551, 1204761102, 2610315721, 5220631442, 7830947163, 15661894326]

約数ペア:

[(1, 15661894326), (2, 7830947163), (3, 5220631442), (6, 2610315721), (13, 1204761102), (26, 602380551), (39, 401587034), (61, 256752366), (78, 200793517), (83, 188697522), (122, 128376183), (166, 94348761), (183, 85584122), (249, 62899174), (366, 42792061), (498, 31449587), (793, 19750182), (1079, 14515194), (1586, 9875091), (2158, 7257597), (2379, 6583394), (3237, 4838398), (4758, 3291697), (5063, 3093402), (6474, 2419199), (10126, 1546701), (15189, 1031134), (30378, 515567), (39659, 394914), (65819, 237954), (79318, 197457), (118977, 131638)]