12270648

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{587}}^1$

素因数の和:676

約数の個数: 64

約数和(自身を含む): 33586560

約数和(自身を除く): 21315912

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 67, 78, 104, 134, 156, 201, 268, 312, 402, 536, 587, 804, 871, 1174, 1608, 1742, 1761, 2348, 2613, 3484, 3522, 4696, 5226, 6968, 7044, 7631, 10452, 14088, 15262, 20904, 22893, 30524, 39329, 45786, 61048, 78658, 91572, 117987, 157316, 183144, 235974, 314632, 471948, 511277, 943896, 1022554, 1533831, 2045108, 3067662, 4090216, 6135324, 12270648]

約数ペア:

[(1, 12270648), (2, 6135324), (3, 4090216), (4, 3067662), (6, 2045108), (8, 1533831), (12, 1022554), (13, 943896), (24, 511277), (26, 471948), (39, 314632), (52, 235974), (67, 183144), (78, 157316), (104, 117987), (134, 91572), (156, 78658), (201, 61048), (268, 45786), (312, 39329), (402, 30524), (536, 22893), (587, 20904), (804, 15262), (871, 14088), (1174, 10452), (1608, 7631), (1742, 7044), (1761, 6968), (2348, 5226), (2613, 4696), (3484, 3522)]