9856470

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{199}}^1$

素因数の和:349

約数の個数: 64

約数和(自身を含む): 25804800

約数和(自身を除く): 15948330

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 127, 130, 195, 199, 254, 381, 390, 398, 597, 635, 762, 995, 1194, 1270, 1651, 1905, 1990, 2587, 2985, 3302, 3810, 4953, 5174, 5970, 7761, 8255, 9906, 12935, 15522, 16510, 24765, 25273, 25870, 38805, 49530, 50546, 75819, 77610, 126365, 151638, 252730, 328549, 379095, 657098, 758190, 985647, 1642745, 1971294, 3285490, 4928235, 9856470]

約数ペア:

[(1, 9856470), (2, 4928235), (3, 3285490), (5, 1971294), (6, 1642745), (10, 985647), (13, 758190), (15, 657098), (26, 379095), (30, 328549), (39, 252730), (65, 151638), (78, 126365), (127, 77610), (130, 75819), (195, 50546), (199, 49530), (254, 38805), (381, 25870), (390, 25273), (398, 24765), (597, 16510), (635, 15522), (762, 12935), (995, 9906), (1194, 8255), (1270, 7761), (1651, 5970), (1905, 5174), (1990, 4953), (2587, 3810), (2985, 3302)]