13372744

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{1277}}^1$

素因数の和:1318

約数の個数: 64

約数和(自身を含む): 33125760

約数和(自身を除く): 19753016

約数列:

[1, 2, 4, 7, 8, 11, 14, 17, 22, 28, 34, 44, 56, 68, 77, 88, 119, 136, 154, 187, 238, 308, 374, 476, 616, 748, 952, 1277, 1309, 1496, 2554, 2618, 5108, 5236, 8939, 10216, 10472, 14047, 17878, 21709, 28094, 35756, 43418, 56188, 71512, 86836, 98329, 112376, 151963, 173672, 196658, 238799, 303926, 393316, 477598, 607852, 786632, 955196, 1215704, 1671593, 1910392, 3343186, 6686372, 13372744]

約数ペア:

[(1, 13372744), (2, 6686372), (4, 3343186), (7, 1910392), (8, 1671593), (11, 1215704), (14, 955196), (17, 786632), (22, 607852), (28, 477598), (34, 393316), (44, 303926), (56, 238799), (68, 196658), (77, 173672), (88, 151963), (119, 112376), (136, 98329), (154, 86836), (187, 71512), (238, 56188), (308, 43418), (374, 35756), (476, 28094), (616, 21709), (748, 17878), (952, 14047), (1277, 10472), (1309, 10216), (1496, 8939), (2554, 5236), (2618, 5108)]