668049486

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{96233}}^1$

素因数の和:96340

約数の個数: 32

約数和(自身を含む): 1455058080

約数和(自身を除く): 787008594

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 89, 178, 267, 534, 1157, 2314, 3471, 6942, 96233, 192466, 288699, 577398, 1251029, 2502058, 3753087, 7506174, 8564737, 17129474, 25694211, 51388422, 111341581, 222683162, 334024743, 668049486]

約数ペア:

[(1, 668049486), (2, 334024743), (3, 222683162), (6, 111341581), (13, 51388422), (26, 25694211), (39, 17129474), (78, 8564737), (89, 7506174), (178, 3753087), (267, 2502058), (534, 1251029), (1157, 577398), (2314, 288699), (3471, 192466), (6942, 96233)]