946289942

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{331}}^1\times {\mathrm{3547}}^1$

素因数の和:3924

約数の個数: 32

約数和(自身を含む): 1583145984

約数和(自身を除く): 636856042

約数列:

[1, 2, 13, 26, 31, 62, 331, 403, 662, 806, 3547, 4303, 7094, 8606, 10261, 20522, 46111, 92222, 109957, 133393, 219914, 266786, 1174057, 1429441, 2348114, 2858882, 15262741, 30525482, 36395767, 72791534, 473144971, 946289942]

約数ペア:

[(1, 946289942), (2, 473144971), (13, 72791534), (26, 36395767), (31, 30525482), (62, 15262741), (331, 2858882), (403, 2348114), (662, 1429441), (806, 1174057), (3547, 266786), (4303, 219914), (7094, 133393), (8606, 109957), (10261, 92222), (20522, 46111)]