1376017630

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{3467}}^1$

素因数の和:3601

約数の個数: 64

約数和(自身を含む): 2768629248

約数和(自身を除く): 1392611618

約数列:

[1, 2, 5, 10, 13, 26, 43, 65, 71, 86, 130, 142, 215, 355, 430, 559, 710, 923, 1118, 1846, 2795, 3053, 3467, 4615, 5590, 6106, 6934, 9230, 15265, 17335, 30530, 34670, 39689, 45071, 79378, 90142, 149081, 198445, 225355, 246157, 298162, 396890, 450710, 492314, 745405, 1230785, 1490810, 1938053, 2461570, 3200041, 3876106, 6400082, 9690265, 10584751, 16000205, 19380530, 21169502, 32000410, 52923755, 105847510, 137601763, 275203526, 688008815, 1376017630]

約数ペア:

[(1, 1376017630), (2, 688008815), (5, 275203526), (10, 137601763), (13, 105847510), (26, 52923755), (43, 32000410), (65, 21169502), (71, 19380530), (86, 16000205), (130, 10584751), (142, 9690265), (215, 6400082), (355, 3876106), (430, 3200041), (559, 2461570), (710, 1938053), (923, 1490810), (1118, 1230785), (1846, 745405), (2795, 492314), (3053, 450710), (3467, 396890), (4615, 298162), (5590, 246157), (6106, 225355), (6934, 198445), (9230, 149081), (15265, 90142), (17335, 79378), (30530, 45071), (34670, 39689)]