21693852024

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{69531577}}^1$

素因数の和:69531599

約数の個数: 32

約数和(自身を含む): 58406525520

約数和(自身を除く): 36712673496

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 69531577, 139063154, 208594731, 278126308, 417189462, 556252616, 834378924, 903910501, 1668757848, 1807821002, 2711731503, 3615642004, 5423463006, 7231284008, 10846926012, 21693852024]

約数ペア:

[(1, 21693852024), (2, 10846926012), (3, 7231284008), (4, 5423463006), (6, 3615642004), (8, 2711731503), (12, 1807821002), (13, 1668757848), (24, 903910501), (26, 834378924), (39, 556252616), (52, 417189462), (78, 278126308), (104, 208594731), (156, 139063154), (312, 69531577)]