1327569730

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{137}}^1\times {\mathrm{31259}}^1$

素因数の和:31434

約数の個数: 32

約数和(自身を含む): 2484794880

約数和(自身を除く): 1157225150

約数列:

[1, 2, 5, 10, 31, 62, 137, 155, 274, 310, 685, 1370, 4247, 8494, 21235, 31259, 42470, 62518, 156295, 312590, 969029, 1938058, 4282483, 4845145, 8564966, 9690290, 21412415, 42824830, 132756973, 265513946, 663784865, 1327569730]

約数ペア:

[(1, 1327569730), (2, 663784865), (5, 265513946), (10, 132756973), (31, 42824830), (62, 21412415), (137, 9690290), (155, 8564966), (274, 4845145), (310, 4282483), (685, 1938058), (1370, 969029), (4247, 312590), (8494, 156295), (21235, 62518), (31259, 42470)]