630791642

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{719}}^1\times {\mathrm{823}}^1$

素因数の和:1598

約数の個数: 32

約数和(自身を含む): 1046545920

約数和(自身を除く): 415754278

約数列:

[1, 2, 13, 26, 41, 82, 533, 719, 823, 1066, 1438, 1646, 9347, 10699, 18694, 21398, 29479, 33743, 58958, 67486, 383227, 438659, 591737, 766454, 877318, 1183474, 7692581, 15385162, 24261217, 48522434, 315395821, 630791642]

約数ペア:

[(1, 630791642), (2, 315395821), (13, 48522434), (26, 24261217), (41, 15385162), (82, 7692581), (533, 1183474), (719, 877318), (823, 766454), (1066, 591737), (1438, 438659), (1646, 383227), (9347, 67486), (10699, 58958), (18694, 33743), (21398, 29479)]