1265934098

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{149}}^1\times {\mathrm{487}}^1$

素因数の和:723

約数の個数: 64

約数和(自身を含む): 2287353600

約数和(自身を除く): 1021419502

約数列:

[1, 2, 11, 13, 22, 26, 61, 122, 143, 149, 286, 298, 487, 671, 793, 974, 1342, 1586, 1639, 1937, 3278, 3874, 5357, 6331, 8723, 9089, 10714, 12662, 17446, 18178, 21307, 29707, 42614, 59414, 69641, 72563, 99979, 118157, 139282, 145126, 199958, 236314, 326777, 386191, 653554, 772382, 798193, 943319, 1299727, 1596386, 1886638, 2599454, 4248101, 4426343, 8496202, 8852686, 10376509, 20753018, 48689773, 57542459, 97379546, 115084918, 632967049, 1265934098]

約数ペア:

[(1, 1265934098), (2, 632967049), (11, 115084918), (13, 97379546), (22, 57542459), (26, 48689773), (61, 20753018), (122, 10376509), (143, 8852686), (149, 8496202), (286, 4426343), (298, 4248101), (487, 2599454), (671, 1886638), (793, 1596386), (974, 1299727), (1342, 943319), (1586, 798193), (1639, 772382), (1937, 653554), (3278, 386191), (3874, 326777), (5357, 236314), (6331, 199958), (8723, 145126), (9089, 139282), (10714, 118157), (12662, 99979), (17446, 72563), (18178, 69641), (21307, 59414), (29707, 42614)]