407248218

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{60013}}^1$

素因数の和:60063

約数の個数: 48

約数和(自身を含む): 983029320

約数和(自身を除く): 575781102

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 29, 39, 58, 78, 87, 117, 174, 234, 261, 377, 522, 754, 1131, 2262, 3393, 6786, 60013, 120026, 180039, 360078, 540117, 780169, 1080234, 1560338, 1740377, 2340507, 3480754, 4681014, 5221131, 7021521, 10442262, 14043042, 15663393, 22624901, 31326786, 45249802, 67874703, 135749406, 203624109, 407248218]

約数ペア:

[(1, 407248218), (2, 203624109), (3, 135749406), (6, 67874703), (9, 45249802), (13, 31326786), (18, 22624901), (26, 15663393), (29, 14043042), (39, 10442262), (58, 7021521), (78, 5221131), (87, 4681014), (117, 3480754), (174, 2340507), (234, 1740377), (261, 1560338), (377, 1080234), (522, 780169), (754, 540117), (1131, 360078), (2262, 180039), (3393, 120026), (6786, 60013)]