1366202486

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{197}}^1\times {\mathrm{353}}^1$

素因数の和:629

約数の個数: 64

約数和(自身を含む): 2422379520

約数和(自身を除く): 1056177034

約数列:

[1, 2, 11, 19, 22, 38, 47, 94, 197, 209, 353, 394, 418, 517, 706, 893, 1034, 1786, 2167, 3743, 3883, 4334, 6707, 7486, 7766, 9259, 9823, 13414, 16591, 18518, 19646, 33182, 41173, 69541, 73777, 82346, 101849, 139082, 147554, 175921, 182501, 203698, 315229, 351842, 365002, 630458, 764951, 1321279, 1529902, 1935131, 2642558, 3268427, 3467519, 3870262, 6536854, 6935038, 14534069, 29068138, 35952697, 62100113, 71905394, 124200226, 683101243, 1366202486]

約数ペア:

[(1, 1366202486), (2, 683101243), (11, 124200226), (19, 71905394), (22, 62100113), (38, 35952697), (47, 29068138), (94, 14534069), (197, 6935038), (209, 6536854), (353, 3870262), (394, 3467519), (418, 3268427), (517, 2642558), (706, 1935131), (893, 1529902), (1034, 1321279), (1786, 764951), (2167, 630458), (3743, 365002), (3883, 351842), (4334, 315229), (6707, 203698), (7486, 182501), (7766, 175921), (9259, 147554), (9823, 139082), (13414, 101849), (16591, 82346), (18518, 73777), (19646, 69541), (33182, 41173)]