943645404

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{257}}^1\times {\mathrm{23537}}^1$

素因数の和:23814

約数の個数: 48

約数和(自身を含む): 2380539168

約数和(自身を除く): 1436893764

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 257, 514, 771, 1028, 1542, 3084, 3341, 6682, 10023, 13364, 20046, 23537, 40092, 47074, 70611, 94148, 141222, 282444, 305981, 611962, 917943, 1223924, 1835886, 3671772, 6049009, 12098018, 18147027, 24196036, 36294054, 72588108, 78637117, 157274234, 235911351, 314548468, 471822702, 943645404]

約数ペア:

[(1, 943645404), (2, 471822702), (3, 314548468), (4, 235911351), (6, 157274234), (12, 78637117), (13, 72588108), (26, 36294054), (39, 24196036), (52, 18147027), (78, 12098018), (156, 6049009), (257, 3671772), (514, 1835886), (771, 1223924), (1028, 917943), (1542, 611962), (3084, 305981), (3341, 282444), (6682, 141222), (10023, 94148), (13364, 70611), (20046, 47074), (23537, 40092)]