320502

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{587}}^1$

素因数の和:612

約数の個数: 32

約数和(自身を含む): 790272

約数和(自身を除く): 469770

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 78, 91, 182, 273, 546, 587, 1174, 1761, 3522, 4109, 7631, 8218, 12327, 15262, 22893, 24654, 45786, 53417, 106834, 160251, 320502]

約数ペア:

[(1, 320502), (2, 160251), (3, 106834), (6, 53417), (7, 45786), (13, 24654), (14, 22893), (21, 15262), (26, 12327), (39, 8218), (42, 7631), (78, 4109), (91, 3522), (182, 1761), (273, 1174), (546, 587)]