14289730

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{383}}^1$

素因数の和:451

約数の個数: 64

約数和(自身を含む): 32514048

約数和(自身を除く): 18224318

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 41, 65, 70, 82, 91, 130, 182, 205, 287, 383, 410, 455, 533, 574, 766, 910, 1066, 1435, 1915, 2665, 2681, 2870, 3731, 3830, 4979, 5330, 5362, 7462, 9958, 13405, 15703, 18655, 24895, 26810, 31406, 34853, 37310, 49790, 69706, 78515, 109921, 157030, 174265, 204139, 219842, 348530, 408278, 549605, 1020695, 1099210, 1428973, 2041390, 2857946, 7144865, 14289730]

約数ペア:

[(1, 14289730), (2, 7144865), (5, 2857946), (7, 2041390), (10, 1428973), (13, 1099210), (14, 1020695), (26, 549605), (35, 408278), (41, 348530), (65, 219842), (70, 204139), (82, 174265), (91, 157030), (130, 109921), (182, 78515), (205, 69706), (287, 49790), (383, 37310), (410, 34853), (455, 31406), (533, 26810), (574, 24895), (766, 18655), (910, 15703), (1066, 13405), (1435, 9958), (1915, 7462), (2665, 5362), (2681, 5330), (2870, 4979), (3731, 3830)]