13259010

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{269}}^1$

素因数の和:363

約数の個数: 64

約数和(自身を含む): 33592320

約数和(自身を除く): 20333310

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 31, 53, 62, 93, 106, 155, 159, 186, 265, 269, 310, 318, 465, 530, 538, 795, 807, 930, 1345, 1590, 1614, 1643, 2690, 3286, 4035, 4929, 8070, 8215, 8339, 9858, 14257, 16430, 16678, 24645, 25017, 28514, 41695, 42771, 49290, 50034, 71285, 83390, 85542, 125085, 142570, 213855, 250170, 427710, 441967, 883934, 1325901, 2209835, 2651802, 4419670, 6629505, 13259010]

約数ペア:

[(1, 13259010), (2, 6629505), (3, 4419670), (5, 2651802), (6, 2209835), (10, 1325901), (15, 883934), (30, 441967), (31, 427710), (53, 250170), (62, 213855), (93, 142570), (106, 125085), (155, 85542), (159, 83390), (186, 71285), (265, 50034), (269, 49290), (310, 42771), (318, 41695), (465, 28514), (530, 25017), (538, 24645), (795, 16678), (807, 16430), (930, 14257), (1345, 9858), (1590, 8339), (1614, 8215), (1643, 8070), (2690, 4929), (3286, 4035)]