12012260

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{983}}^1$

素因数の和:1052

約数の個数: 48

約数和(自身を含む): 27772416

約数和(自身を除く): 15760156

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 47, 52, 65, 94, 130, 188, 235, 260, 470, 611, 940, 983, 1222, 1966, 2444, 3055, 3932, 4915, 6110, 9830, 12220, 12779, 19660, 25558, 46201, 51116, 63895, 92402, 127790, 184804, 231005, 255580, 462010, 600613, 924020, 1201226, 2402452, 3003065, 6006130, 12012260]

約数ペア:

[(1, 12012260), (2, 6006130), (4, 3003065), (5, 2402452), (10, 1201226), (13, 924020), (20, 600613), (26, 462010), (47, 255580), (52, 231005), (65, 184804), (94, 127790), (130, 92402), (188, 63895), (235, 51116), (260, 46201), (470, 25558), (611, 19660), (940, 12779), (983, 12220), (1222, 9830), (1966, 6110), (2444, 4915), (3055, 3932)]