130259372

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{769}}^1$

素因数の和:890

約数の個数: 48

約数和(自身を含む): 251475840

約数和(自身を除く): 121216468

約数列:

[1, 2, 4, 17, 34, 47, 53, 68, 94, 106, 188, 212, 769, 799, 901, 1538, 1598, 1802, 2491, 3076, 3196, 3604, 4982, 9964, 13073, 26146, 36143, 40757, 42347, 52292, 72286, 81514, 84694, 144572, 163028, 169388, 614431, 692869, 1228862, 1385738, 1915579, 2457724, 2771476, 3831158, 7662316, 32564843, 65129686, 130259372]

約数ペア:

[(1, 130259372), (2, 65129686), (4, 32564843), (17, 7662316), (34, 3831158), (47, 2771476), (53, 2457724), (68, 1915579), (94, 1385738), (106, 1228862), (188, 692869), (212, 614431), (769, 169388), (799, 163028), (901, 144572), (1538, 84694), (1598, 81514), (1802, 72286), (2491, 52292), (3076, 42347), (3196, 40757), (3604, 36143), (4982, 26146), (9964, 13073)]