1339715676

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{193}}^1\times {\mathrm{44497}}^1$

素因数の和:44710

約数の個数: 48

約数和(自身を含む): 3383983904

約数和(自身を除く): 2044268228

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 193, 386, 579, 772, 1158, 2316, 2509, 5018, 7527, 10036, 15054, 30108, 44497, 88994, 133491, 177988, 266982, 533964, 578461, 1156922, 1735383, 2313844, 3470766, 6941532, 8587921, 17175842, 25763763, 34351684, 51527526, 103055052, 111642973, 223285946, 334928919, 446571892, 669857838, 1339715676]

約数ペア:

[(1, 1339715676), (2, 669857838), (3, 446571892), (4, 334928919), (6, 223285946), (12, 111642973), (13, 103055052), (26, 51527526), (39, 34351684), (52, 25763763), (78, 17175842), (156, 8587921), (193, 6941532), (386, 3470766), (579, 2313844), (772, 1735383), (1158, 1156922), (2316, 578461), (2509, 533964), (5018, 266982), (7527, 177988), (10036, 133491), (15054, 88994), (30108, 44497)]