713120420

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{313}}^1\times {\mathrm{6701}}^1$

素因数の和:7040

約数の個数: 48

約数和(自身を含む): 1590947568

約数和(自身を除く): 877827148

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 313, 340, 626, 1252, 1565, 3130, 5321, 6260, 6701, 10642, 13402, 21284, 26605, 26804, 33505, 53210, 67010, 106420, 113917, 134020, 227834, 455668, 569585, 1139170, 2097413, 2278340, 4194826, 8389652, 10487065, 20974130, 35656021, 41948260, 71312042, 142624084, 178280105, 356560210, 713120420]

約数ペア:

[(1, 713120420), (2, 356560210), (4, 178280105), (5, 142624084), (10, 71312042), (17, 41948260), (20, 35656021), (34, 20974130), (68, 10487065), (85, 8389652), (170, 4194826), (313, 2278340), (340, 2097413), (626, 1139170), (1252, 569585), (1565, 455668), (3130, 227834), (5321, 134020), (6260, 113917), (6701, 106420), (10642, 67010), (13402, 53210), (21284, 33505), (26605, 26804)]