129961416

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{416543}}^1$

素因数の和:416565

約数の個数: 32

約数和(自身を含む): 349896960

約数和(自身を除く): 219935544

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 416543, 833086, 1249629, 1666172, 2499258, 3332344, 4998516, 5415059, 9997032, 10830118, 16245177, 21660236, 32490354, 43320472, 64980708, 129961416]

約数ペア:

[(1, 129961416), (2, 64980708), (3, 43320472), (4, 32490354), (6, 21660236), (8, 16245177), (12, 10830118), (13, 9997032), (24, 5415059), (26, 4998516), (39, 3332344), (52, 2499258), (78, 1666172), (104, 1249629), (156, 833086), (312, 416543)]