8000226

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{179}}^1\times {\mathrm{191}}^1$

素因数の和:391

約数の個数: 48

約数和(自身を含む): 18869760

約数和(自身を除く): 10869534

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 179, 191, 234, 358, 382, 537, 573, 1074, 1146, 1611, 1719, 2327, 2483, 3222, 3438, 4654, 4966, 6981, 7449, 13962, 14898, 20943, 22347, 34189, 41886, 44694, 68378, 102567, 205134, 307701, 444457, 615402, 888914, 1333371, 2666742, 4000113, 8000226]

約数ペア:

[(1, 8000226), (2, 4000113), (3, 2666742), (6, 1333371), (9, 888914), (13, 615402), (18, 444457), (26, 307701), (39, 205134), (78, 102567), (117, 68378), (179, 44694), (191, 41886), (234, 34189), (358, 22347), (382, 20943), (537, 14898), (573, 13962), (1074, 7449), (1146, 6981), (1611, 4966), (1719, 4654), (2327, 3438), (2483, 3222)]