7029552790

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{109}}^1\times {\mathrm{21569}}^1$

素因数の和:21721

約数の個数: 64

約数和(自身を含む): 14350089600

約数和(自身を除く): 7320536810

約数列:

[1, 2, 5, 10, 13, 23, 26, 46, 65, 109, 115, 130, 218, 230, 299, 545, 598, 1090, 1417, 1495, 2507, 2834, 2990, 5014, 7085, 12535, 14170, 21569, 25070, 32591, 43138, 65182, 107845, 162955, 215690, 280397, 325910, 496087, 560794, 992174, 1401985, 2351021, 2480435, 2803970, 4702042, 4960870, 6449131, 11755105, 12898262, 23510210, 30563273, 32245655, 54073483, 61126546, 64491310, 108146966, 152816365, 270367415, 305632730, 540734830, 702955279, 1405910558, 3514776395, 7029552790]

約数ペア:

[(1, 7029552790), (2, 3514776395), (5, 1405910558), (10, 702955279), (13, 540734830), (23, 305632730), (26, 270367415), (46, 152816365), (65, 108146966), (109, 64491310), (115, 61126546), (130, 54073483), (218, 32245655), (230, 30563273), (299, 23510210), (545, 12898262), (598, 11755105), (1090, 6449131), (1417, 4960870), (1495, 4702042), (2507, 2803970), (2834, 2480435), (2990, 2351021), (5014, 1401985), (7085, 992174), (12535, 560794), (14170, 496087), (21569, 325910), (25070, 280397), (32591, 215690), (43138, 162955), (65182, 107845)]