837888948

素因数分解:

$2^2\times 3^4\times {\mathrm{13}}^1\times {\mathrm{198929}}^1$

素因数の和:198958

約数の個数: 60

約数和(自身を含む): 2358911940

約数和(自身を除く): 1521022992

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 78, 81, 108, 117, 156, 162, 234, 324, 351, 468, 702, 1053, 1404, 2106, 4212, 198929, 397858, 596787, 795716, 1193574, 1790361, 2387148, 2586077, 3580722, 5172154, 5371083, 7161444, 7758231, 10344308, 10742166, 15516462, 16113249, 21484332, 23274693, 31032924, 32226498, 46549386, 64452996, 69824079, 93098772, 139648158, 209472237, 279296316, 418944474, 837888948]

約数ペア:

[(1, 837888948), (2, 418944474), (3, 279296316), (4, 209472237), (6, 139648158), (9, 93098772), (12, 69824079), (13, 64452996), (18, 46549386), (26, 32226498), (27, 31032924), (36, 23274693), (39, 21484332), (52, 16113249), (54, 15516462), (78, 10742166), (81, 10344308), (108, 7758231), (117, 7161444), (156, 5371083), (162, 5172154), (234, 3580722), (324, 2586077), (351, 2387148), (468, 1790361), (702, 1193574), (1053, 795716), (1404, 596787), (2106, 397858), (4212, 198929)]