291226494

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{29399}}^1$

素因数の和:29544

約数の個数: 32

約数和(自身を含む): 632217600

約数和(自身を除く): 340991106

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 127, 254, 381, 762, 1651, 3302, 4953, 9906, 29399, 58798, 88197, 176394, 382187, 764374, 1146561, 2293122, 3733673, 7467346, 11201019, 22402038, 48537749, 97075498, 145613247, 291226494]

約数ペア:

[(1, 291226494), (2, 145613247), (3, 97075498), (6, 48537749), (13, 22402038), (26, 11201019), (39, 7467346), (78, 3733673), (127, 2293122), (254, 1146561), (381, 764374), (762, 382187), (1651, 176394), (3302, 88197), (4953, 58798), (9906, 29399)]