498736732

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{157231}}^1$

素因数の和:157309

約数の個数: 24

約数和(自身を含む): 955341632

約数和(自身を除く): 456604900

約数列:

[1, 2, 4, 13, 26, 52, 61, 122, 244, 793, 1586, 3172, 157231, 314462, 628924, 2044003, 4088006, 8176012, 9591091, 19182182, 38364364, 124684183, 249368366, 498736732]

約数ペア:

[(1, 498736732), (2, 249368366), (4, 124684183), (13, 38364364), (26, 19182182), (52, 9591091), (61, 8176012), (122, 4088006), (244, 2044003), (793, 628924), (1586, 314462), (3172, 157231)]