424289450

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{652753}}^1$

素因数の和:652778

約数の個数: 24

約数和(自身を含む): 849885708

約数和(自身を除く): 425596258

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 130, 325, 650, 652753, 1305506, 3263765, 6527530, 8485789, 16318825, 16971578, 32637650, 42428945, 84857890, 212144725, 424289450]

約数ペア:

[(1, 424289450), (2, 212144725), (5, 84857890), (10, 42428945), (13, 32637650), (25, 16971578), (26, 16318825), (50, 8485789), (65, 6527530), (130, 3263765), (325, 1305506), (650, 652753)]