2534414350

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{359}}^1\times {\mathrm{10861}}^1$

素因数の和:11245

約数の個数: 48

約数和(自身を含む): 5091236640

約数和(自身を除く): 2556822290

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 130, 325, 359, 650, 718, 1795, 3590, 4667, 8975, 9334, 10861, 17950, 21722, 23335, 46670, 54305, 108610, 116675, 141193, 233350, 271525, 282386, 543050, 705965, 1411930, 3529825, 3899099, 7059650, 7798198, 19495495, 38990990, 50688287, 97477475, 101376574, 194954950, 253441435, 506882870, 1267207175, 2534414350]

約数ペア:

[(1, 2534414350), (2, 1267207175), (5, 506882870), (10, 253441435), (13, 194954950), (25, 101376574), (26, 97477475), (50, 50688287), (65, 38990990), (130, 19495495), (325, 7798198), (359, 7059650), (650, 3899099), (718, 3529825), (1795, 1411930), (3590, 705965), (4667, 543050), (8975, 282386), (9334, 271525), (10861, 233350), (17950, 141193), (21722, 116675), (23335, 108610), (46670, 54305)]