8049385526

素因数分解:

$2^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{70991}}^1$

素因数の和:71109

約数の個数: 48

約数和(自身を含む): 15295936320

約数和(自身を除く): 7246550794

約数列:

[1, 2, 7, 13, 14, 26, 49, 89, 91, 98, 178, 182, 623, 637, 1157, 1246, 1274, 2314, 4361, 8099, 8722, 16198, 56693, 70991, 113386, 141982, 496937, 922883, 993874, 1845766, 3478559, 6318199, 6460181, 6957118, 12636398, 12920362, 44227393, 45221267, 82136587, 88454786, 90442534, 164273174, 309591751, 574956109, 619183502, 1149912218, 4024692763, 8049385526]

約数ペア:

[(1, 8049385526), (2, 4024692763), (7, 1149912218), (13, 619183502), (14, 574956109), (26, 309591751), (49, 164273174), (89, 90442534), (91, 88454786), (98, 82136587), (178, 45221267), (182, 44227393), (623, 12920362), (637, 12636398), (1157, 6957118), (1246, 6460181), (1274, 6318199), (2314, 3478559), (4361, 1845766), (8099, 993874), (8722, 922883), (16198, 496937), (56693, 141982), (70991, 113386)]