12946808535

素因数分解:

$3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{335453}}^1$

素因数の和:335575

約数の個数: 32

約数和(自身を含む): 21640808448

約数和(自身を除く): 8693999913

約数列:

[1, 3, 5, 15, 31, 83, 93, 155, 249, 415, 465, 1245, 2573, 7719, 12865, 38595, 335453, 1006359, 1677265, 5031795, 10399043, 27842599, 31197129, 51995215, 83527797, 139212995, 155985645, 417638985, 863120569, 2589361707, 4315602845, 12946808535]

約数ペア:

[(1, 12946808535), (3, 4315602845), (5, 2589361707), (15, 863120569), (31, 417638985), (83, 155985645), (93, 139212995), (155, 83527797), (249, 51995215), (415, 31197129), (465, 27842599), (1245, 10399043), (2573, 5031795), (7719, 1677265), (12865, 1006359), (38595, 335453)]