26581506

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{631}}^1$

素因数の和:719

約数の個数: 64

約数和(自身を含む): 65525760

約数和(自身を除く): 38944254

約数列:

[1, 2, 3, 6, 7, 14, 17, 21, 34, 42, 51, 59, 102, 118, 119, 177, 238, 354, 357, 413, 631, 714, 826, 1003, 1239, 1262, 1893, 2006, 2478, 3009, 3786, 4417, 6018, 7021, 8834, 10727, 13251, 14042, 21063, 21454, 26502, 32181, 37229, 42126, 64362, 74458, 75089, 111687, 150178, 223374, 225267, 260603, 450534, 521206, 632893, 781809, 1265786, 1563618, 1898679, 3797358, 4430251, 8860502, 13290753, 26581506]

約数ペア:

[(1, 26581506), (2, 13290753), (3, 8860502), (6, 4430251), (7, 3797358), (14, 1898679), (17, 1563618), (21, 1265786), (34, 781809), (42, 632893), (51, 521206), (59, 450534), (102, 260603), (118, 225267), (119, 223374), (177, 150178), (238, 111687), (354, 75089), (357, 74458), (413, 64362), (631, 42126), (714, 37229), (826, 32181), (1003, 26502), (1239, 21454), (1262, 21063), (1893, 14042), (2006, 13251), (2478, 10727), (3009, 8834), (3786, 7021), (4417, 6018)]