12069460

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{761}}^1$

素因数の和:844

約数の個数: 48

約数和(自身を含む): 27779472

約数和(自身を除く): 15710012

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 61, 65, 122, 130, 244, 260, 305, 610, 761, 793, 1220, 1522, 1586, 3044, 3172, 3805, 3965, 7610, 7930, 9893, 15220, 15860, 19786, 39572, 46421, 49465, 92842, 98930, 185684, 197860, 232105, 464210, 603473, 928420, 1206946, 2413892, 3017365, 6034730, 12069460]

約数ペア:

[(1, 12069460), (2, 6034730), (4, 3017365), (5, 2413892), (10, 1206946), (13, 928420), (20, 603473), (26, 464210), (52, 232105), (61, 197860), (65, 185684), (122, 98930), (130, 92842), (244, 49465), (260, 46421), (305, 39572), (610, 19786), (761, 15860), (793, 15220), (1220, 9893), (1522, 7930), (1586, 7610), (3044, 3965), (3172, 3805)]