12829492

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{631}}^1$

素因数の和:688

約数の個数: 48

約数和(自身を含む): 26756352

約数和(自身を除く): 13926860

約数列:

[1, 2, 4, 13, 17, 23, 26, 34, 46, 52, 68, 92, 221, 299, 391, 442, 598, 631, 782, 884, 1196, 1262, 1564, 2524, 5083, 8203, 10166, 10727, 14513, 16406, 20332, 21454, 29026, 32812, 42908, 58052, 139451, 188669, 246721, 278902, 377338, 493442, 557804, 754676, 986884, 3207373, 6414746, 12829492]

約数ペア:

[(1, 12829492), (2, 6414746), (4, 3207373), (13, 986884), (17, 754676), (23, 557804), (26, 493442), (34, 377338), (46, 278902), (52, 246721), (68, 188669), (92, 139451), (221, 58052), (299, 42908), (391, 32812), (442, 29026), (598, 21454), (631, 20332), (782, 16406), (884, 14513), (1196, 10727), (1262, 10166), (1564, 8203), (2524, 5083)]