683324980

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{601}}^1\times {\mathrm{4373}}^1$

素因数の和:4996

約数の個数: 48

約数和(自身を含む): 1548291024

約数和(自身を除く): 864966044

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 601, 1202, 2404, 3005, 4373, 6010, 7813, 8746, 12020, 15626, 17492, 21865, 31252, 39065, 43730, 56849, 78130, 87460, 113698, 156260, 227396, 284245, 568490, 1136980, 2628173, 5256346, 10512692, 13140865, 26281730, 34166249, 52563460, 68332498, 136664996, 170831245, 341662490, 683324980]

約数ペア:

[(1, 683324980), (2, 341662490), (4, 170831245), (5, 136664996), (10, 68332498), (13, 52563460), (20, 34166249), (26, 26281730), (52, 13140865), (65, 10512692), (130, 5256346), (260, 2628173), (601, 1136980), (1202, 568490), (2404, 284245), (3005, 227396), (4373, 156260), (6010, 113698), (7813, 87460), (8746, 78130), (12020, 56849), (15626, 43730), (17492, 39065), (21865, 31252)]