1527720454

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{37}}^1\times {\mathrm{151}}^1\times {\mathrm{809}}^1$

素因数の和:1025

約数の個数: 48

約数和(自身を含む): 2568529440

約数和(自身を除く): 1040808986

約数列:

[1, 2, 13, 26, 37, 74, 151, 169, 302, 338, 481, 809, 962, 1618, 1963, 3926, 5587, 6253, 10517, 11174, 12506, 21034, 25519, 29933, 51038, 59866, 72631, 122159, 136721, 145262, 244318, 273442, 389129, 778258, 944203, 1588067, 1888406, 3176134, 4519883, 5058677, 9039766, 10117354, 20644871, 41289742, 58758479, 117516958, 763860227, 1527720454]

約数ペア:

[(1, 1527720454), (2, 763860227), (13, 117516958), (26, 58758479), (37, 41289742), (74, 20644871), (151, 10117354), (169, 9039766), (302, 5058677), (338, 4519883), (481, 3176134), (809, 1888406), (962, 1588067), (1618, 944203), (1963, 778258), (3926, 389129), (5587, 273442), (6253, 244318), (10517, 145262), (11174, 136721), (12506, 122159), (21034, 72631), (25519, 59866), (29933, 51038)]