13196804530

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{630521}}^1$

素因数の和:630571

約数の個数: 64

約数和(自身を含む): 30507176448

約数和(自身を除く): 17310371918

約数列:

[1, 2, 5, 7, 10, 13, 14, 23, 26, 35, 46, 65, 70, 91, 115, 130, 161, 182, 230, 299, 322, 455, 598, 805, 910, 1495, 1610, 2093, 2990, 4186, 10465, 20930, 630521, 1261042, 3152605, 4413647, 6305210, 8196773, 8827294, 14501983, 16393546, 22068235, 29003966, 40983865, 44136470, 57377411, 72509915, 81967730, 101513881, 114754822, 145019830, 188525779, 203027762, 286887055, 377051558, 507569405, 573774110, 942628895, 1015138810, 1319680453, 1885257790, 2639360906, 6598402265, 13196804530]

約数ペア:

[(1, 13196804530), (2, 6598402265), (5, 2639360906), (7, 1885257790), (10, 1319680453), (13, 1015138810), (14, 942628895), (23, 573774110), (26, 507569405), (35, 377051558), (46, 286887055), (65, 203027762), (70, 188525779), (91, 145019830), (115, 114754822), (130, 101513881), (161, 81967730), (182, 72509915), (230, 57377411), (299, 44136470), (322, 40983865), (455, 29003966), (598, 22068235), (805, 16393546), (910, 14501983), (1495, 8827294), (1610, 8196773), (2093, 6305210), (2990, 4413647), (4186, 3152605), (10465, 1261042), (20930, 630521)]