520099502

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{13327}}^1$

素因数の和:13440

約数の個数: 32

約数和(自身を含む): 895641600

約数和(自身を除く): 375542098

約数列:

[1, 2, 13, 19, 26, 38, 79, 158, 247, 494, 1027, 1501, 2054, 3002, 13327, 19513, 26654, 39026, 173251, 253213, 346502, 506426, 1052833, 2105666, 3291769, 6583538, 13686829, 20003827, 27373658, 40007654, 260049751, 520099502]

約数ペア:

[(1, 520099502), (2, 260049751), (13, 40007654), (19, 27373658), (26, 20003827), (38, 13686829), (79, 6583538), (158, 3291769), (247, 2105666), (494, 1052833), (1027, 506426), (1501, 346502), (2054, 253213), (3002, 173251), (13327, 39026), (19513, 26654)]