13440948

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{1607}}^1$

素因数の和:1672

約数の個数: 48

約数和(自身を含む): 34038144

約数和(自身を除く): 20597196

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 41, 51, 68, 82, 102, 123, 164, 204, 246, 492, 697, 1394, 1607, 2091, 2788, 3214, 4182, 4821, 6428, 8364, 9642, 19284, 27319, 54638, 65887, 81957, 109276, 131774, 163914, 197661, 263548, 327828, 395322, 790644, 1120079, 2240158, 3360237, 4480316, 6720474, 13440948]

約数ペア:

[(1, 13440948), (2, 6720474), (3, 4480316), (4, 3360237), (6, 2240158), (12, 1120079), (17, 790644), (34, 395322), (41, 327828), (51, 263548), (68, 197661), (82, 163914), (102, 131774), (123, 109276), (164, 81957), (204, 65887), (246, 54638), (492, 27319), (697, 19284), (1394, 9642), (1607, 8364), (2091, 6428), (2788, 4821), (3214, 4182)]