12618996

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{3517}}^1$

素因数の和:3560

約数の個数: 48

約数和(自身を含む): 33097344

約数和(自身を除く): 20478348

約数列:

[1, 2, 3, 4, 6, 12, 13, 23, 26, 39, 46, 52, 69, 78, 92, 138, 156, 276, 299, 598, 897, 1196, 1794, 3517, 3588, 7034, 10551, 14068, 21102, 42204, 45721, 80891, 91442, 137163, 161782, 182884, 242673, 274326, 323564, 485346, 548652, 970692, 1051583, 2103166, 3154749, 4206332, 6309498, 12618996]

約数ペア:

[(1, 12618996), (2, 6309498), (3, 4206332), (4, 3154749), (6, 2103166), (12, 1051583), (13, 970692), (23, 548652), (26, 485346), (39, 323564), (46, 274326), (52, 242673), (69, 182884), (78, 161782), (92, 137163), (138, 91442), (156, 80891), (276, 45721), (299, 42204), (598, 21102), (897, 14068), (1196, 10551), (1794, 7034), (3517, 3588)]