13372347816

素因数分解:

$2^3\times 3^2\times {\mathrm{211}}^1\times {\mathrm{880223}}^1$

素因数の和:880446

約数の個数: 48

約数和(自身を含む): 36388460160

約数和(自身を除く): 23016112344

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 211, 422, 633, 844, 1266, 1688, 1899, 2532, 3798, 5064, 7596, 15192, 880223, 1760446, 2640669, 3520892, 5281338, 7041784, 7922007, 10562676, 15844014, 21125352, 31688028, 63376056, 185727053, 371454106, 557181159, 742908212, 1114362318, 1485816424, 1671543477, 2228724636, 3343086954, 4457449272, 6686173908, 13372347816]

約数ペア:

[(1, 13372347816), (2, 6686173908), (3, 4457449272), (4, 3343086954), (6, 2228724636), (8, 1671543477), (9, 1485816424), (12, 1114362318), (18, 742908212), (24, 557181159), (36, 371454106), (72, 185727053), (211, 63376056), (422, 31688028), (633, 21125352), (844, 15844014), (1266, 10562676), (1688, 7922007), (1899, 7041784), (2532, 5281338), (3798, 3520892), (5064, 2640669), (7596, 1760446), (15192, 880223)]