31337826

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{383}}^1\times {\mathrm{1049}}^1$

素因数の和:1450

約数の個数: 32

約数和(自身を含む): 67737600

約数和(自身を除く): 36399774

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 383, 766, 1049, 1149, 2098, 2298, 3147, 4979, 6294, 9958, 13637, 14937, 27274, 29874, 40911, 81822, 401767, 803534, 1205301, 2410602, 5222971, 10445942, 15668913, 31337826]

約数ペア:

[(1, 31337826), (2, 15668913), (3, 10445942), (6, 5222971), (13, 2410602), (26, 1205301), (39, 803534), (78, 401767), (383, 81822), (766, 40911), (1049, 29874), (1149, 27274), (2098, 14937), (2298, 13637), (3147, 9958), (4979, 6294)]