371525180

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{251}}^1\times {\mathrm{5693}}^1$

素因数の和:5966

約数の個数: 48

約数和(自身を含む): 843714144

約数和(自身を除く): 472188964

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 251, 260, 502, 1004, 1255, 2510, 3263, 5020, 5693, 6526, 11386, 13052, 16315, 22772, 28465, 32630, 56930, 65260, 74009, 113860, 148018, 296036, 370045, 740090, 1428943, 1480180, 2857886, 5715772, 7144715, 14289430, 18576259, 28578860, 37152518, 74305036, 92881295, 185762590, 371525180]

約数ペア:

[(1, 371525180), (2, 185762590), (4, 92881295), (5, 74305036), (10, 37152518), (13, 28578860), (20, 18576259), (26, 14289430), (52, 7144715), (65, 5715772), (130, 2857886), (251, 1480180), (260, 1428943), (502, 740090), (1004, 370045), (1255, 296036), (2510, 148018), (3263, 113860), (5020, 74009), (5693, 65260), (6526, 56930), (11386, 32630), (13052, 28465), (16315, 22772)]