15672370142

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{247957}}^1$

素因数の和:248013

約数の個数: 48

約数和(自身を含む): 29403851472

約数和(自身を除く): 13731481330

約数列:

[1, 2, 11, 13, 17, 22, 26, 34, 143, 169, 187, 221, 286, 338, 374, 442, 1859, 2431, 2873, 3718, 4862, 5746, 31603, 63206, 247957, 495914, 2727527, 3223441, 4215269, 5455054, 6446882, 8430538, 35457851, 41904733, 46367959, 54798497, 70915702, 83809466, 92735918, 109596994, 460952063, 602783467, 712380461, 921904126, 1205566934, 1424760922, 7836185071, 15672370142]

約数ペア:

[(1, 15672370142), (2, 7836185071), (11, 1424760922), (13, 1205566934), (17, 921904126), (22, 712380461), (26, 602783467), (34, 460952063), (143, 109596994), (169, 92735918), (187, 83809466), (221, 70915702), (286, 54798497), (338, 46367959), (374, 41904733), (442, 35457851), (1859, 8430538), (2431, 6446882), (2873, 5455054), (3718, 4215269), (4862, 3223441), (5746, 2727527), (31603, 495914), (63206, 247957)]