380858522

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{271}}^1\times {\mathrm{503}}^1$

素因数の和:914

約数の個数: 32

約数和(自身を含む): 631701504

約数和(自身を除く): 250842982

約数列:

[1, 2, 11, 22, 127, 254, 271, 503, 542, 1006, 1397, 2794, 2981, 5533, 5962, 11066, 34417, 63881, 68834, 127762, 136313, 272626, 378587, 702691, 757174, 1405382, 1499443, 2998886, 17311751, 34623502, 190429261, 380858522]

約数ペア:

[(1, 380858522), (2, 190429261), (11, 34623502), (22, 17311751), (127, 2998886), (254, 1499443), (271, 1405382), (503, 757174), (542, 702691), (1006, 378587), (1397, 272626), (2794, 136313), (2981, 127762), (5533, 68834), (5962, 63881), (11066, 34417)]