802600630

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{173}}^1\times {\mathrm{281}}^1$

素因数の和:601

約数の個数: 64

約数和(自身を含む): 1582737408

約数和(自身を除く): 780136778

約数列:

[1, 2, 5, 10, 13, 26, 65, 127, 130, 173, 254, 281, 346, 562, 635, 865, 1270, 1405, 1651, 1730, 2249, 2810, 3302, 3653, 4498, 7306, 8255, 11245, 16510, 18265, 21971, 22490, 35687, 36530, 43942, 48613, 71374, 97226, 109855, 178435, 219710, 243065, 285623, 356870, 463931, 486130, 571246, 631969, 927862, 1263938, 1428115, 2319655, 2856230, 3159845, 4639310, 6173851, 6319690, 12347702, 30869255, 61738510, 80260063, 160520126, 401300315, 802600630]

約数ペア:

[(1, 802600630), (2, 401300315), (5, 160520126), (10, 80260063), (13, 61738510), (26, 30869255), (65, 12347702), (127, 6319690), (130, 6173851), (173, 4639310), (254, 3159845), (281, 2856230), (346, 2319655), (562, 1428115), (635, 1263938), (865, 927862), (1270, 631969), (1405, 571246), (1651, 486130), (1730, 463931), (2249, 356870), (2810, 285623), (3302, 243065), (3653, 219710), (4498, 178435), (7306, 109855), (8255, 97226), (11245, 71374), (16510, 48613), (18265, 43942), (21971, 36530), (22490, 35687)]