65928460

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{5897}}^1$

素因数の和:5962

約数の個数: 48

約数和(自身を含む): 152593056

約数和(自身を除く): 86664596

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 43, 52, 65, 86, 130, 172, 215, 260, 430, 559, 860, 1118, 2236, 2795, 5590, 5897, 11180, 11794, 23588, 29485, 58970, 76661, 117940, 153322, 253571, 306644, 383305, 507142, 766610, 1014284, 1267855, 1533220, 2535710, 3296423, 5071420, 6592846, 13185692, 16482115, 32964230, 65928460]

約数ペア:

[(1, 65928460), (2, 32964230), (4, 16482115), (5, 13185692), (10, 6592846), (13, 5071420), (20, 3296423), (26, 2535710), (43, 1533220), (52, 1267855), (65, 1014284), (86, 766610), (130, 507142), (172, 383305), (215, 306644), (260, 253571), (430, 153322), (559, 117940), (860, 76661), (1118, 58970), (2236, 29485), (2795, 23588), (5590, 11794), (5897, 11180)]