1231036638

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{191}}^1\times {\mathrm{4349}}^1$

素因数の和:4577

約数の個数: 64

約数和(自身を含む): 2806272000

約数和(自身を除く): 1575235362

約数列:

[1, 2, 3, 6, 13, 19, 26, 38, 39, 57, 78, 114, 191, 247, 382, 494, 573, 741, 1146, 1482, 2483, 3629, 4349, 4966, 7258, 7449, 8698, 10887, 13047, 14898, 21774, 26094, 47177, 56537, 82631, 94354, 113074, 141531, 165262, 169611, 247893, 283062, 339222, 495786, 830659, 1074203, 1661318, 2148406, 2491977, 3222609, 4983954, 6445218, 10798567, 15782521, 21597134, 31565042, 32395701, 47347563, 64791402, 94695126, 205172773, 410345546, 615518319, 1231036638]

約数ペア:

[(1, 1231036638), (2, 615518319), (3, 410345546), (6, 205172773), (13, 94695126), (19, 64791402), (26, 47347563), (38, 32395701), (39, 31565042), (57, 21597134), (78, 15782521), (114, 10798567), (191, 6445218), (247, 4983954), (382, 3222609), (494, 2491977), (573, 2148406), (741, 1661318), (1146, 1074203), (1482, 830659), (2483, 495786), (3629, 339222), (4349, 283062), (4966, 247893), (7258, 169611), (7449, 165262), (8698, 141531), (10887, 113074), (13047, 94354), (14898, 82631), (21774, 56537), (26094, 47177)]