129423780290

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{97311113}}^1$

素因数の和:97311146

約数の個数: 32

約数和(自身を含む): 280256008320

約数和(自身を除く): 150832228030

約数列:

[1, 2, 5, 7, 10, 14, 19, 35, 38, 70, 95, 133, 190, 266, 665, 1330, 97311113, 194622226, 486555565, 681177791, 973111130, 1362355582, 1848911147, 3405888955, 3697822294, 6811777910, 9244555735, 12942378029, 18489111470, 25884756058, 64711890145, 129423780290]

約数ペア:

[(1, 129423780290), (2, 64711890145), (5, 25884756058), (7, 18489111470), (10, 12942378029), (14, 9244555735), (19, 6811777910), (35, 3697822294), (38, 3405888955), (70, 1848911147), (95, 1362355582), (133, 973111130), (190, 681177791), (266, 486555565), (665, 194622226), (1330, 97311113)]