804557416

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{811}}^1\times {\mathrm{9539}}^1$

素因数の和:10369

約数の個数: 32

約数和(自身を含む): 1626760800

約数和(自身を除く): 822203384

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 811, 1622, 3244, 6488, 9539, 10543, 19078, 21086, 38156, 42172, 76312, 84344, 124007, 248014, 496028, 992056, 7736129, 15472258, 30944516, 61889032, 100569677, 201139354, 402278708, 804557416]

約数ペア:

[(1, 804557416), (2, 402278708), (4, 201139354), (8, 100569677), (13, 61889032), (26, 30944516), (52, 15472258), (104, 7736129), (811, 992056), (1622, 496028), (3244, 248014), (6488, 124007), (9539, 84344), (10543, 76312), (19078, 42172), (21086, 38156)]