31057962

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{307}}^1\times {\mathrm{1297}}^1$

素因数の和:1622

約数の個数: 32

約数和(自身を含む): 67163712

約数和(自身を除く): 36105750

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 307, 614, 921, 1297, 1842, 2594, 3891, 3991, 7782, 7982, 11973, 16861, 23946, 33722, 50583, 101166, 398179, 796358, 1194537, 2389074, 5176327, 10352654, 15528981, 31057962]

約数ペア:

[(1, 31057962), (2, 15528981), (3, 10352654), (6, 5176327), (13, 2389074), (26, 1194537), (39, 796358), (78, 398179), (307, 101166), (614, 50583), (921, 33722), (1297, 23946), (1842, 16861), (2594, 11973), (3891, 7982), (3991, 7782)]