413638316

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^2\times {\mathrm{61}}^1\times {\mathrm{1433}}^1$

素因数の和:1531

約数の個数: 72

約数和(自身を含む): 911129184

約数和(自身を除く): 497490868

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 61, 91, 122, 169, 182, 244, 338, 364, 427, 676, 793, 854, 1183, 1433, 1586, 1708, 2366, 2866, 3172, 4732, 5551, 5732, 10031, 10309, 11102, 18629, 20062, 20618, 22204, 37258, 40124, 41236, 72163, 74516, 87413, 130403, 144326, 174826, 242177, 260806, 288652, 349652, 484354, 521612, 611891, 968708, 1136369, 1223782, 1695239, 2272738, 2447564, 3390478, 4545476, 6780956, 7954583, 14772797, 15909166, 29545594, 31818332, 59091188, 103409579, 206819158, 413638316]

約数ペア:

[(1, 413638316), (2, 206819158), (4, 103409579), (7, 59091188), (13, 31818332), (14, 29545594), (26, 15909166), (28, 14772797), (52, 7954583), (61, 6780956), (91, 4545476), (122, 3390478), (169, 2447564), (182, 2272738), (244, 1695239), (338, 1223782), (364, 1136369), (427, 968708), (676, 611891), (793, 521612), (854, 484354), (1183, 349652), (1433, 288652), (1586, 260806), (1708, 242177), (2366, 174826), (2866, 144326), (3172, 130403), (4732, 87413), (5551, 74516), (5732, 72163), (10031, 41236), (10309, 40124), (11102, 37258), (18629, 22204), (20062, 20618)]