4037837570

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{853}}^1\times {\mathrm{2801}}^1$

素因数の和:3687

約数の個数: 48

約数和(自身を含む): 7882238952

約数和(自身を除く): 3844401382

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 169, 338, 845, 853, 1690, 1706, 2801, 4265, 5602, 8530, 11089, 14005, 22178, 28010, 36413, 55445, 72826, 110890, 144157, 182065, 288314, 364130, 473369, 720785, 946738, 1441570, 2366845, 2389253, 4733690, 4778506, 11946265, 23892530, 31060289, 62120578, 155301445, 310602890, 403783757, 807567514, 2018918785, 4037837570]

約数ペア:

[(1, 4037837570), (2, 2018918785), (5, 807567514), (10, 403783757), (13, 310602890), (26, 155301445), (65, 62120578), (130, 31060289), (169, 23892530), (338, 11946265), (845, 4778506), (853, 4733690), (1690, 2389253), (1706, 2366845), (2801, 1441570), (4265, 946738), (5602, 720785), (8530, 473369), (11089, 364130), (14005, 288314), (22178, 182065), (28010, 144157), (36413, 110890), (55445, 72826)]