13868790

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{827}}^1$

素因数の和:893

約数の個数: 64

約数和(自身を含む): 36723456

約数和(自身を除く): 22854666

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 43, 65, 78, 86, 129, 130, 195, 215, 258, 390, 430, 559, 645, 827, 1118, 1290, 1654, 1677, 2481, 2795, 3354, 4135, 4962, 5590, 8270, 8385, 10751, 12405, 16770, 21502, 24810, 32253, 35561, 53755, 64506, 71122, 106683, 107510, 161265, 177805, 213366, 322530, 355610, 462293, 533415, 924586, 1066830, 1386879, 2311465, 2773758, 4622930, 6934395, 13868790]

約数ペア:

[(1, 13868790), (2, 6934395), (3, 4622930), (5, 2773758), (6, 2311465), (10, 1386879), (13, 1066830), (15, 924586), (26, 533415), (30, 462293), (39, 355610), (43, 322530), (65, 213366), (78, 177805), (86, 161265), (129, 107510), (130, 106683), (195, 71122), (215, 64506), (258, 53755), (390, 35561), (430, 32253), (559, 24810), (645, 21502), (827, 16770), (1118, 12405), (1290, 10751), (1654, 8385), (1677, 8270), (2481, 5590), (2795, 4962), (3354, 4135)]