1330643210

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{16273}}^1$

素因数の和:16347

約数の個数: 64

約数和(自身を含む): 2805116832

約数和(自身を除く): 1474473622

約数列:

[1, 2, 5, 10, 13, 17, 26, 34, 37, 65, 74, 85, 130, 170, 185, 221, 370, 442, 481, 629, 962, 1105, 1258, 2210, 2405, 3145, 4810, 6290, 8177, 16273, 16354, 32546, 40885, 81365, 81770, 162730, 211549, 276641, 423098, 553282, 602101, 1057745, 1204202, 1383205, 2115490, 2766410, 3010505, 3596333, 6021010, 7192666, 7827313, 10235717, 15654626, 17981665, 20471434, 35963330, 39136565, 51178585, 78273130, 102357170, 133064321, 266128642, 665321605, 1330643210]

約数ペア:

[(1, 1330643210), (2, 665321605), (5, 266128642), (10, 133064321), (13, 102357170), (17, 78273130), (26, 51178585), (34, 39136565), (37, 35963330), (65, 20471434), (74, 17981665), (85, 15654626), (130, 10235717), (170, 7827313), (185, 7192666), (221, 6021010), (370, 3596333), (442, 3010505), (481, 2766410), (629, 2115490), (962, 1383205), (1105, 1204202), (1258, 1057745), (2210, 602101), (2405, 553282), (3145, 423098), (4810, 276641), (6290, 211549), (8177, 162730), (16273, 81770), (16354, 81365), (32546, 40885)]