1996476797949

素因数分解:

$3^1\times {\mathrm{37}}^2\times {\mathrm{103}}^1\times {\mathrm{373}}^1\times {\mathrm{12653}}^1$

素因数の和:13206

約数の個数: 48

約数和(自身を含む): 2770045229952

約数和(自身を除く): 773568432003

約数列:

[1, 3, 37, 103, 111, 309, 373, 1119, 1369, 3811, 4107, 11433, 12653, 13801, 37959, 38419, 41403, 115257, 141007, 423021, 468161, 510637, 1303259, 1404483, 1421503, 1531911, 3909777, 4264509, 4719569, 14158707, 17321957, 48220583, 51965871, 52595611, 144661749, 157786833, 174624053, 486115607, 523872159, 1458346821, 1784161571, 5352484713, 6461089961, 17986277459, 19383269883, 53958832377, 665492265983, 1996476797949]

約数ペア:

[(1, 1996476797949), (3, 665492265983), (37, 53958832377), (103, 19383269883), (111, 17986277459), (309, 6461089961), (373, 5352484713), (1119, 1784161571), (1369, 1458346821), (3811, 523872159), (4107, 486115607), (11433, 174624053), (12653, 157786833), (13801, 144661749), (37959, 52595611), (38419, 51965871), (41403, 48220583), (115257, 17321957), (141007, 14158707), (423021, 4719569), (468161, 4264509), (510637, 3909777), (1303259, 1531911), (1404483, 1421503)]