1313308079990

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{188422967}}^1$

素因数の和:188423032

約数の個数: 32

約数和(自身を含む): 2564059748544

約数和(自身を除く): 1250751668554

約数列:

[1, 2, 5, 10, 17, 34, 41, 82, 85, 170, 205, 410, 697, 1394, 3485, 6970, 188422967, 376845934, 942114835, 1884229670, 3203190439, 6406380878, 7725341647, 15450683294, 16015952195, 32031904390, 38626708235, 77253416470, 131330807999, 262661615998, 656654039995, 1313308079990]

約数ペア:

[(1, 1313308079990), (2, 656654039995), (5, 262661615998), (10, 131330807999), (17, 77253416470), (34, 38626708235), (41, 32031904390), (82, 16015952195), (85, 15450683294), (170, 7725341647), (205, 6406380878), (410, 3203190439), (697, 1884229670), (1394, 942114835), (3485, 376845934), (6970, 188422967)]