13303527350

素因数分解:

$2^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{264221}}^1$

素因数の和:264305

約数の個数: 48

約数和(自身を含む): 26538457680

約数和(自身を除く): 13234930330

約数列:

[1, 2, 5, 10, 19, 25, 38, 50, 53, 95, 106, 190, 265, 475, 530, 950, 1007, 1325, 2014, 2650, 5035, 10070, 25175, 50350, 264221, 528442, 1321105, 2642210, 5020199, 6605525, 10040398, 13211050, 14003713, 25100995, 28007426, 50201990, 70018565, 125504975, 140037130, 251009950, 266070547, 350092825, 532141094, 700185650, 1330352735, 2660705470, 6651763675, 13303527350]

約数ペア:

[(1, 13303527350), (2, 6651763675), (5, 2660705470), (10, 1330352735), (19, 700185650), (25, 532141094), (38, 350092825), (50, 266070547), (53, 251009950), (95, 140037130), (106, 125504975), (190, 70018565), (265, 50201990), (475, 28007426), (530, 25100995), (950, 14003713), (1007, 13211050), (1325, 10040398), (2014, 6605525), (2650, 5020199), (5035, 2642210), (10070, 1321105), (25175, 528442), (50350, 264221)]