12486967020654

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{64007}}^1\times {\mathrm{663563}}^1$

素因数の和:727589

約数の個数: 48

約数和(自身を含む): 29051808686208

約数和(自身を除く): 16564841665554

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 294, 64007, 128014, 192021, 384042, 448049, 663563, 896098, 1327126, 1344147, 1990689, 2688294, 3136343, 3981378, 4644941, 6272686, 9289882, 9409029, 13934823, 18818058, 27869646, 32514587, 65029174, 97543761, 195087522, 42472676941, 84945353882, 127418030823, 254836061646, 297308738587, 594617477174, 891926215761, 1783852431522, 2081161170109, 4162322340218, 6243483510327, 12486967020654]

約数ペア:

[(1, 12486967020654), (2, 6243483510327), (3, 4162322340218), (6, 2081161170109), (7, 1783852431522), (14, 891926215761), (21, 594617477174), (42, 297308738587), (49, 254836061646), (98, 127418030823), (147, 84945353882), (294, 42472676941), (64007, 195087522), (128014, 97543761), (192021, 65029174), (384042, 32514587), (448049, 27869646), (663563, 18818058), (896098, 13934823), (1327126, 9409029), (1344147, 9289882), (1990689, 6272686), (2688294, 4644941), (3136343, 3981378)]