12917814

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{401}}^1$

素因数の和:485

約数の個数: 64

約数和(自身を含む): 32417280

約数和(自身を除く): 19499466

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 59, 78, 91, 118, 177, 182, 273, 354, 401, 413, 546, 767, 802, 826, 1203, 1239, 1534, 2301, 2406, 2478, 2807, 4602, 5213, 5369, 5614, 8421, 10426, 10738, 15639, 16107, 16842, 23659, 31278, 32214, 36491, 47318, 70977, 72982, 109473, 141954, 165613, 218946, 307567, 331226, 496839, 615134, 922701, 993678, 1845402, 2152969, 4305938, 6458907, 12917814]

約数ペア:

[(1, 12917814), (2, 6458907), (3, 4305938), (6, 2152969), (7, 1845402), (13, 993678), (14, 922701), (21, 615134), (26, 496839), (39, 331226), (42, 307567), (59, 218946), (78, 165613), (91, 141954), (118, 109473), (177, 72982), (182, 70977), (273, 47318), (354, 36491), (401, 32214), (413, 31278), (546, 23659), (767, 16842), (802, 16107), (826, 15639), (1203, 10738), (1239, 10426), (1534, 8421), (2301, 5614), (2406, 5369), (2478, 5213), (2807, 4602)]