1358902844

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{179}}^1\times {\mathrm{2179}}^1$

素因数の和:2442

約数の個数: 48

約数和(自身を含む): 2614953600

約数和(自身を除く): 1256050756

約数列:

[1, 2, 4, 13, 26, 52, 67, 134, 179, 268, 358, 716, 871, 1742, 2179, 2327, 3484, 4358, 4654, 8716, 9308, 11993, 23986, 28327, 47972, 56654, 113308, 145993, 155909, 291986, 311818, 390041, 583972, 623636, 780082, 1560164, 1897909, 3795818, 5070533, 7591636, 10141066, 20282132, 26132747, 52265494, 104530988, 339725711, 679451422, 1358902844]

約数ペア:

[(1, 1358902844), (2, 679451422), (4, 339725711), (13, 104530988), (26, 52265494), (52, 26132747), (67, 20282132), (134, 10141066), (179, 7591636), (268, 5070533), (358, 3795818), (716, 1897909), (871, 1560164), (1742, 780082), (2179, 623636), (2327, 583972), (3484, 390041), (4358, 311818), (4654, 291986), (8716, 155909), (9308, 145993), (11993, 113308), (23986, 56654), (28327, 47972)]