1139897466

素因数分解:

$2^1\times 3^2\times {\mathrm{31}}^1\times {\mathrm{1187}}^1\times {\mathrm{1721}}^1$

素因数の和:2947

約数の個数: 48

約数和(自身を含む): 2553078528

約数和(自身を除く): 1413181062

約数列:

[1, 2, 3, 6, 9, 18, 31, 62, 93, 186, 279, 558, 1187, 1721, 2374, 3442, 3561, 5163, 7122, 10326, 10683, 15489, 21366, 30978, 36797, 53351, 73594, 106702, 110391, 160053, 220782, 320106, 331173, 480159, 662346, 960318, 2042827, 4085654, 6128481, 12256962, 18385443, 36770886, 63327637, 126655274, 189982911, 379965822, 569948733, 1139897466]

約数ペア:

[(1, 1139897466), (2, 569948733), (3, 379965822), (6, 189982911), (9, 126655274), (18, 63327637), (31, 36770886), (62, 18385443), (93, 12256962), (186, 6128481), (279, 4085654), (558, 2042827), (1187, 960318), (1721, 662346), (2374, 480159), (3442, 331173), (3561, 320106), (5163, 220782), (7122, 160053), (10326, 110391), (10683, 106702), (15489, 73594), (21366, 53351), (30978, 36797)]