1026677197

素因数分解:

$7^1\times {\mathrm{13}}^2\times {\mathrm{23}}^1\times {\mathrm{97}}^1\times {\mathrm{389}}^1$

素因数の和:542

約数の個数: 48

約数和(自身を含む): 1342897920

約数和(自身を除く): 316220723

約数列:

[1, 7, 13, 23, 91, 97, 161, 169, 299, 389, 679, 1183, 1261, 2093, 2231, 2723, 3887, 5057, 8827, 8947, 15617, 16393, 27209, 29003, 35399, 37733, 62629, 65741, 114751, 116311, 203021, 264131, 377039, 460187, 490529, 814177, 867859, 1512043, 2639273, 3433703, 6075013, 6376877, 10584301, 11282167, 44638139, 78975169, 146668171, 1026677197]

約数ペア:

[(1, 1026677197), (7, 146668171), (13, 78975169), (23, 44638139), (91, 11282167), (97, 10584301), (161, 6376877), (169, 6075013), (299, 3433703), (389, 2639273), (679, 1512043), (1183, 867859), (1261, 814177), (2093, 490529), (2231, 460187), (2723, 377039), (3887, 264131), (5057, 203021), (8827, 116311), (8947, 114751), (15617, 65741), (16393, 62629), (27209, 37733), (29003, 35399)]